why did my pediatrician tell me I can start giving my three month old diluted juice??

If you don't trust your pediatricians advice maybe look for a new one. All doctors have different opinions and methods. I personally don't see anything wrong with it. I give my baby diluted juice when she is constipated per my pediatrician and she is only 2 months old .

Yea for constipation I gave my daughter diluted apple juice. but she's just telling me to give it to her here and there and I wasn't sure if that's ok

I just started giving my 13 month old a little juice but I hate it. you don't have too

Thanks @babybishop2015